Last night while in tank town something technical happened. My hat switches quit turning and allowing me to look to the left. Also my tank would only turn one direction which was to the left. My joystick button which I had as engine on and off would fire a round and turn the engine off. I assumed it was my joystick. I began playing today and my keyboard would not let my tank accelerate beyond 5 mph and it continued to turn in its circles. Have I contacted a virus or what could be the problem? Fix?